.layui-body{
	background-color: gainsboro;
	overflow-y: hidden;
}
#welcome{
	padding: 50px;
	height: 100%;
	color: darkolivegreen;
}
#addbook{
	padding: 50px;
	border-width: thin;
	border: gainsboro 1px solid;
	margin: 10px;
	border-radius: 15px;
}
#addbook>h2{
	padding-bottom: 15px;
	margin-bottom: 15px;
	border-bottom: white 1px solid;
}
object{
	border: 0px;
}
